中国物理B ›› 2006, Vol. 15 ›› Issue (12): 2878-2882.doi: 10.1088/1009-1963/15/12/019

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A new multi-scroll chaotic system

王发强, 刘崇新   

  1. Institute of Electrical Engineering, Xi'an Jiaotong University,Xi'an 710049, China
  • 收稿日期:2006-04-09 修回日期:2006-06-05 出版日期:2006-12-20 发布日期:2006-12-20

A new multi-scroll chaotic system

Wang Fa-Qiang(王发强) and Liu Chong-Xin(刘崇新）   

  1. Institute of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, China
  • Received:2006-04-09 Revised:2006-06-05 Online:2006-12-20 Published:2006-12-20

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摘要： This paper proposes a new simple autonomous chaotic system which can generate multi-scroll chaotic attractors. The characteristic of this new multi-scroll chaotic system is that the 4n+2m+4-scroll chaotic attractors are generated easily with n and m varying under n \le m. Various number of scroll chaotic attractors are illustrated not only by computer simulation but also by the realization of an electronic circuit experiment on EWB (Electronics Workbench).

关键词: multi-scroll chaotic system, circuit, scroll

Abstract: This paper proposes a new simple autonomous chaotic system which can generate multi-scroll chaotic attractors. The characteristic of this new multi-scroll chaotic system is that the $4n+2m+4$-scroll chaotic attractors are generated easily with $n$ and $m$ varying under $n \leq m$. Various number of scroll chaotic attractors are illustrated not only by computer simulation but also by the realization of an electronic circuit experiment on EWB (Electronics Workbench).

Key words: multi-scroll chaotic system, circuit, scroll

中图分类号:  (Nonlinear dynamics and chaos)

  • 05.45.-a
84.30.-r (Electronic circuits)